Pith Number

pith:56SUAS3R

pith:2015:56SUAS3RAJDH72XIJIZ6P5PGPW

not attested not anchored not stored refs pending

The Large-Scale Observational Signatures of Low-Mass Galaxies During Reionization

Garrelt Mellema, Ilian T. Iliev, Keri L. Dixon, Kyungjin Ahn, Paul R. Shapiro

arxiv:1512.03836 v1 · 2015-12-11 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{56SUAS3RAJDH72XIJIZ6P5PGPW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:22:00.098440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efa5404b7102467feae84a33e7f5e67dad74adb6020ca44feb099189c474b3ab

Aliases

arxiv: 1512.03836 · arxiv_version: 1512.03836v1 · doi: 10.48550/arxiv.1512.03836 · pith_short_12: 56SUAS3RAJDH · pith_short_16: 56SUAS3RAJDH72XI · pith_short_8: 56SUAS3R

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/56SUAS3RAJDH72XIJIZ6P5PGPW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: efa5404b7102467feae84a33e7f5e67dad74adb6020ca44feb099189c474b3ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1500fcea62ee0df9fb2097b627ab8ef1da4abe89c9db74feb4bb673d8e4356d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-12-11T21:57:06Z",
    "title_canon_sha256": "0a8fd2d8089e37d2f242811c0cf5b727a32468d4de9fbb795cf64d6d06d33c36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.03836",
    "kind": "arxiv",
    "version": 1
  }
}